Individual provider · Type 1 NPI

Benjamin Carl Duncan, LCSW

Clinical Social Worker · Phoenix, AZ

NPI number 1780830125 Active

Practice location

4212 N 16th St
Phoenix, AZ 85016-5319

Fax (602) 263-1619

Mailing address

PO Box 95460
Cleveland, OH 44101-0033

Specialties and licenses

TaxonomyCodeLicense
Clinical Social Worker Primary 1041C0700XC-06491 (NM)

Clinical Social Worker: A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpers…

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About NPI 1780830125

Benjamin Carl Duncan, LCSW's National Provider Identifier is 1780830125, issued on Aug 18, 2008. The primary taxonomy on file is Clinical Social Worker (1041C0700X), and the practice location is in Phoenix, AZ. The record was last updated on Aug 5, 2026.